Standard Chartered said Banxico’s surprise 25 bps rate cut, and guidance for another easing step, has raised downside risks for the Mexican peso (MXN). The bank also pointed to crowded MXN long positioning and a reduced carry advantage versus other emerging market high-yield currencies.
It said USD/MXN may serve as a hedge for emerging market risk, with potential for larger moves if Middle East conflict escalates. It also said positioning is crowded, including among CTAs and longer-term holders.
The bank said MXN’s carry advantage has narrowed, while Banxico has signalled another cut and appeared willing to tolerate inflation pass-through from FX weakness. It added that weaker domestic growth momentum supports the case for short MXN positions.
It said the balance of risks points to more rate cuts, with growth affected by uncertainty around renegotiation of the USMCA trade deal. It added that rising inflation may limit the scope for further easing.
Looking back at Banxico’s surprise 25 basis point cut in 2025, we saw the beginning of a clear policy pivot. This move, and the guidance that followed, signaled a new tolerance for peso weakness to support a flagging economy. Consequently, downside risks for the Mexican Peso have grown, making short positions through derivatives look increasingly viable.
We believe that long MXN positioning remains crowded, a hangover from the profitable carry trade of previous years. The latest CFTC data from the week ending March 24, 2026, shows that while speculative net longs have dipped, they remain historically elevated. This leaves the currency vulnerable to a sharp sell-off if sentiment sours further.
The peso’s carry advantage has also narrowed against peers like the Brazilian Real, making it a less compelling hold. With Banxico signaling it is willing to look through inflation concerns to focus on growth, the path of least resistance is for lower rates. This view is reinforced by recent data confirming Q4 2025 GDP growth was a sluggish 1.2%, with little sign of a rebound.
Given this, we see buying USD/MXN calls as an attractive way to position for peso weakness, especially as a hedge against global risk. Heightened tensions in the Middle East have pushed Brent crude back over $85 a barrel, and any further escalation would likely trigger a flight to the safety of the US dollar. Uncertainty surrounding the ongoing USMCA trade renegotiations also adds to the bearish outlook for the peso.
That said, we must watch the inflation data, which has remained sticky. The latest report for February showed headline inflation running at 4.7%, which is still well above the central bank’s target. This persistence may constrain how much more Banxico can cut rates this year, potentially limiting the pace of the peso’s decline.
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